The Bambu High Flow Hotend for the H2, P2S and X2D is a hardened-steel hotend with an optimised melt zone for much higher volumetric speed. Choose your nozzle size above.
Key Features
- Up to 62.5% higher max volumetric speed and print times cut by up to 30% (Bambu Lab test figures; the larger the model, the more you save)
- High-speed precision — consistent extrusion for crisp edges and smooth surfaces, without under-extrusion
- Hardened steel nozzle for abrasive filaments
Max volumetric speed, 0.4 mm (mm³/s)
- PLA Basic: 24 standard → 40 high flow
- PLA Matte: 28 → 48
- PETG HF: 24 → 32
- ABS: 40 → 65
Check compatibility on the Bambu Lab wiki before ordering: it is not supported on the X1/P1 series, and on the A1 series it is compatible but gives no speed benefit.
